i have a dataset with 100000 records. i want 100 records
from that dataset and create a dataset.we need to pick the
observations random order like
100obs,500obs,1020obs,1890obs,2565obs like that i need 100
obs in random order? how can we create this one?
- 5 Answers
- 8371 Views
- L&T, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / dilip
data A;
do slice = 100,500,1890,256,...100th;
set source point=slice;
output;
end;
stop;
run;
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / sasuser
Hi Guys,
I slightly modified Dilip's answer.
I took Sashelp.shoes as the input dataset.
Following is the solution.
data A;
do i=1 to 100;
k=int(51*ranuni(2)+1);
do slice = K;
set sashelp.shoes point=slice;
output;
end;
end;
stop;
drop i k;
run;
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / pratik
data datasetname;(where you want create new dataset)
set datasetname1;(in which you have 100000 records)
if _N_(100,500,1020,1890,2565);
run;
proc print data=datasetname;
run;
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / suri
1)data ds2;
do i=100,1020,1890,2565;
set ds1 point=i;
output;
end;
stop;
run;
2)data ds2;
set ds1;
where _n_ in(100,1020,1890,2565);
run;
| Is This Answer Correct ? | 0 Yes | 1 No |
which features do you use to check the data validations and errors? : Sas-administrator
what is ae onset date n what is RDS
hi tell be about pfizer? how to compare the work with other companies ? please tell me how to login and work also?
What are all the problems you faced while validating tables and reports?
0 Answers Accenture, Quintiles,
List down the reasons for choosing sas over other data analytics tools.
In PROC PRINT, can you print only variables that begin with the letter “A”?
What is a macro routine?
What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?
Explain append procedure?
What is the significance of the ‘OF’ in X=SUM (OF a1-a4, a6, a9);?
What are pdv and it functions?
How would you remove a format that has been permanently associated with a variables?
Teradata 
